NAPLISTENER: New Malware in REF2924 Group's Arsenal for Bypassing Detection

The threat group tracked as REF2924 has been observed deploying previously unseen malware in its attacks aimed at entities in South and Southeast Asia. The malware, dubbed NAPLISTENER by Elastic Security Labs, is an HTTP listener programmed in C and is designed to evade "network-based forms of...

Outlining a new SiestaGraph backdoor

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The Foreign Affairs Office of an Association of Southeast Asian Nations ASEAN member is targeted by multiple threat actors who are coordinating active campaigns via a vulnerable Microsoft Exchange server...